1996 FORD F250 maintenance schedule

324
*
[SV16700( EF )06/93]
If your vehicle is over 8500 GVWR and the
above conditions do not apply, change the
engine oil and oil filter every 6 months or 5,000
miles (8,000 km), whichever comes first.
*
[SV16800( ALL)04/95]
Refer to theMaintenance Schedule and Record
booklet for additional information.
*
[SV16900( EF )03/94]
NOTE: Refer to thePower Stroke Diesel Engine
Owner's Guide Supplementfor oil
viscosity, filter application and oil and
filter change intervals.
%*
[SV17250( ALL)04/95]
NOTE: Always dispose of used automotive
fluids in a responsible manner. Follow
your community's standards for
disposing of these types of fluids. Call
your local recycling center to find out
about recycling automotive fluids.
*
[SV17275( ALL)05/95]
RWARNING
Continuous contact with USED motor oil
has caused cancer in laboratory mice.
*
[SV17280( ALL)05/95]
Protect your skin by washing with soap and
water.
*
[SV17300( ALL)03/95]
Engine Coolant
*
[SV17400( ALL)02/95]
Checking the engine coolant
*
[SV17700( ALL)10/89]
Your vehicle's engine coolant protects the engine
from overheating in the summer and from
freezing in the winter. Check the level of the
engine coolant at least once a month, but
preferably each time you stop for fuel. Simply
look at the engine coolant recovery reservoir
located in the engine compartment. To locate
this reservoir, see the diagram of your vehicle's
engine underEngine typesin this chapter.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com

334permit air to leak from the tire, and make the
necessary repairs.
*
[SV26400( ALL)10/89]
Inspect the tire side walls for cuts, bruises and
other damage. If you suspect internal damage to
the tire, have it demounted and checked. You
may need to repair or replace it.
*
[SV26410( ALL)11/89]
Wheel inspection and maintenance
*
[SV26420( ALL)11/89]
Check for damage that would affect the runout
of the wheels. Wobble or shimmy will eventually
damage the wheel bearings.
*
[SV26430( ALL)06/93]
Front wheel bearings require periodic repacking
and adjustment as specified in theMaintenance
Schedule and Recordbooklet. Loose or worn front
wheel bearings tend to let the vehicle wander or
shimmy, and can eventually cause excessive tire
wear.
[SV26435( ALL)05/95]
Whenever a wheel is removed and then
re-installed, always remove any corrosion that
may be present on the mounting surface of the
wheel and/or the surface of the hub, drum or
rotor that contacts the wheel.
*
[SV26440( ALL)05/95]
RWARNING
Installing wheels without good
metal-to-metal contact at the wheel
mounting surface can cause the wheel lug
nuts to loosen and could allow the wheel
to come off while the vehicle is in motion.
*
[SV26445( EFM)05/90]
Also retighten at 500 miles (800 km) after
any wheel change or any time the lug
nuts are loosened.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com

335
*
[SV26450(BEF )03/95]
Traction-Lok Rear Axle (If equipped)
*
[SV26460(BEF )03/95]
This axle provides added drive away traction on
slippery surfaces, particularly when one or more
wheels are on a surface with poor traction.
*
[SV26470(BEF )05/95]
RWARNING
To avoid injury, never run the engine
with one wheel off the ground, such as
when changing a tire.
%*
[SV26500( ALL)02/95]
Tire Rotation
*
[SV26600( ALL)03/95]
Because your vehicle's front and rear tires
perform different jobs, they often wear
differently. To make sure your tires wear evenly
and last longer, rotate them at the mileage
shown in theMaintenance Schedule and Record
booklet which came with your vehicle.
*
[SV26625( F )03/93]
For F-250 (over 8500 GVWR [3,855 kg]), F-350
and Super Duty vehicles, rotate the tires at 5,000
miles (8,000 km), then at 15,000 miles
(24,000 km), and then every 15,000 miles
(24,000 km) thereafter.
*
[SV26660( EF )03/94]
If your light truck has dual rear wheels, you can
rotate the front tires side to side without
disturbing the rear tires.
*
[SV26700(BEF )07/92]
Rotate the tires according to the following
diagram. If you notice that the tires wear
unevenly, have them checked. If your light truck
has a temporary spare tire, do not include it in
the tire rotation pattern.
*
[SV26750(BEF )03/90]
In situations where the tires differ from front to
rear (snow/traction), simply rotate using a side
to side pattern.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com

349
*
[SV35800( ALL)03/91]
Driveline Universal Joint and
Slip Yoke
*
[SV36000(BEF )06/93]
The universal joints that come standard with
your vehicle do not require lubrication. If your
original equipment universal joints are replaced
with universal joints equipped with grease
fittings, lubrication will be necessary at the
intervals shown in theMaintenance Schedule and
Recordbooklet.
*
[SV36100(B F )06/93]
Your vehicle may be equipped with a constant
velocity or double cardan joint at the transfer
case end of the driveshaft. The front driveshaft
double cardan joint may be fitted with a flush
type grease fitting that requires an adapter to
permit proper lubrication. Lubricate the drive
joint according to the intervals shown in the
Maintenance Schedule and Recordbooklet.
*
[SV36200(B F )05/90]
quarter page art:0020379-A
Double cardan joint
*
[SV36300( ALL)03/95]
Brake Fluid
*
[SV36350( ALL)05/90]
Your vehicle is equipped with a brake fluid level
indicator in the master cylinder which lights the
BRAKE warning light on the instrument panel
when the brake fluid level is low.
*
[SV36400( ALL)04/95]
Under normal circumstances, your vehicle
should not use up brake fluid rapidly. However,
expect the level of the brake fluid to slowly fall
as you put more mileage on your vehicle and
the brake lining wears.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com

371
*
[SV48800(BEF )05/95]
To make sure that the catalytic converter and the
other emission control parts continue to work
properly:
*
[SV48900( ALL)01/95]
q
Use only unleaded fuel.
*
[SV49000( ALL)01/95]
q
Avoid running out of fuel.
*
[SV49100( ALL)01/95]
q
Do not turn off the ignition while your
vehicle is moving, especially at high speeds.
*
[SV49200( ALL)03/95]
q
Have the services listed in theMaintenance
Schedule and Recordbooklet performed
according to the specified schedule. The
scheduled maintenance services are required
because they are considered essential to the
life and performance of your vehicle and to
its emissions system.
*
[SV49250( ALL)03/95]
In general, maintenance, replacement, or service
of the emissions control devices or systems in
your new Ford Motor Company vehicle or
engine may be performed at your expense by
any automotive repair establishment or
individual using automotive parts equivalent to
those which your vehicle or engine was
originally equipped.
*
[SV49300( ALL)05/95]
RWARNING
Do not park, idle, or drive your vehicle in
dry grass or other dry ground cover. The
emission system heats up the engine
compartment and exhaust system, which
can start a fire.
*
[SV49400(BEF )05/95]
RWARNING
On vehicles without original equipment
floor covering or insulation, do not let
passengers ride in your truck in a manner
that allows contact between skin and the
metal floor.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com

373
*
[SV50050( EF )10/90]
NOTE: All current model year vehicles are
certified to the same year emissions
standards except certain vehicles
equipped with engines built prior to
January 1 of the model year which may
be certified to prior year emissions
standards. In either case, the
maintenance schedules contained in the
back of this Owner Guide must be
used to maintain your engine.
*
[SV50100( EFM)01/89]
Noise emissions warranty, prohibited
tampering acts
*
[SV50200( FM)03/93]
On January 1, 1978, Federal regulations became
effective governing the noise emissions on trucks
with a GVWR of over 10,000 lbs (4,536 kgs). The
following statements concerning prohibited
tampering acts and the noise warranty are found
in theWarranty Information Booklet, and are
applicable to completed F-Series chassis cabs
whose GVWR is over 10,000 lbs (4,536 kgs).
*
[SV50400( EFM)01/89]
Do not tamper with the noise control
system
*
[SV50500( EFM)01/89]
Federal law prohibits the following acts:
*
[SV50600( EFM)01/89]
1. The removal or dismantlement, (by any
person unless for maintenance, repair or
replacement purposes) of any device or
design element incorporated into any new
vehicle to control noise output, prior to its
sale or delivery to the consumer, or while it
is being used, or
*
[SV50700( EFM)01/89]
2. Using your light truck after a device or
design element has been removed or
dismantled, by any person.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com

374
*
[SV50800( EFM)01/89]
The following are some of the acts that are
considered tampering:
*
[SV50900( FM)01/89]
q
Removing the hood blanket, fender apron
absorbers, fender apron barriers, underbody
noise shields or material constructed to
absorb noise output.
*
[SV51100( EFM)01/89]
q
Removing or dismantling the engine speed
governor, so that the engine's speed exceeds
the manufacturer's specifications.
*
[SV51200( EFM)01/89]
q
Removing the air duct, air intake choke or
silencer, air cleaner and/or air cleaner
element.
*
[SV51300( EFM)01/89]
q
Removing or dismantling any of the exhaust
system components including the catalyst
inlet pipe, muffler, outlet pipe, resonator or
diffuser.
*
[SV51400( EFM)01/89]
q
Removing the fan shroud. Removing or
dismantling the fan clutch so that it no longer
functions properly.
*
[SV51450( EFM)04/89]
Maintenance
*
[SV51455( EFM)06/93]
Instructions for maintenance and service of the
noise control system have been included in the
Maintenance Schedule and Recordbooklet and in
the ªGeneral Maintenance Checklist.º To aid the
noise control system throughout the life of the
vehicle, Ford Motor Company recommends that
this vehicle should be operated according to the
Owner's Guide. When installing replacement
parts, use caution not to violate the tampering
act as described above. Use the Maintenance
Record Log to list any inspections and services
performed on the vehicle.
File:ltsvf.ex
Update:Thu May 9 15:30:19 1996
ProCarManuals.com